[PATCH] replace several 0's with NULL's for pointer assignments

[William Hubbs]

I have never felt comfortable using 0 for NULL. I don't know that they
are always the same.
---
 src/server/module.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/server/module.c b/src/server/module.c
index a0e122e..31d8e58 100644
--- a/src/server/module.c
+++ b/src/server/module.c
@@ -124,7 +124,7 @@ OutputModule *load_output_module(char *mod_name, char 
*mod_prog,
 {
        OutputModule *module;
        int fr;
-       char *argv[3] = {0, 0, 0};
+       char *argv[3] = {NULL, NULL, NULL};
        int ret;
        char *module_conf_dir;
        char *rep_line = NULL;
-- 
1.7.3.4